high7.5
CVE-2022-40281
An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE).
Impact
An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in curl/vtls/cyassl.c has a missing X509_free after SSL_get_peer_certificate, leading to information disclosure.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Samsung | Tizenrt | Versions 1.0, 1.1, 2.0, 3.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545
- https://github.com/Samsung/TizenRT/issues/5626
- https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html
- https://github.com/Samsung/TizenRT/blob/f8f776dd183246ad8890422c1ee5e8f33ab2aaaf/external/curl/vtls/cyassl.c#L545
- https://github.com/Samsung/TizenRT/issues/5626
- https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html